[thekevin07]

I'm having trouble writing a program that goes through a string and puts each word on a new line and replaces the characters " { [ ( with what there names are like quote brace bracket paren and prints that on a new line the problem i am having is printing out the other words. I can print the first word but not the second or third. So if i have the string
"go 4 expert" it should print out

quote
go
4
expert
quote

my program prints out

quote
go

here is my source

#include "stdafx.h"
#include <iostream>
#include <string>
#include <cctype>

using namespace std;

bool isnum(string x)
{
	for(int a=0;a<(int)x.size()-1;a++)
	{
		if(isdigit(x[a]))
		{
			return true;
		}
		else if(x[a]=='.')
		{
			return true;
		}
		else
			return false;
	}
	return false;
}

int _tmain(int argc, _TCHAR* argv[])
{
	string s,t,temp;
	temp="";

	bool quote=false;
	bool paren=false;
	bool bracket=false;
	bool brace=false;

	bool endQuote=false;
	bool endParen=false;
	bool endBracket=false;
	bool endBrace=false;

	cout<<"enter string"<<endl;

	size_t pos =0;
	size_t n;
	while(cin>>t)
	{
		while(pos <t.size())
		{
			size_t len;
			n=t.find_first_of("\"(){}[]",pos);
	
			if(n==pos)
				len=1;
			
			else if(n==string::npos)
				len=t.size()-pos;
			
			else
				len=n-pos;
	
			s=t.substr(pos,len);
			pos += s.size();
		
			switch(s.at(0))
			{
				case '"': 
					if(!quote)
					{
						quote=true;
						cout<<"quote"<<endl;
						continue;
					}
					else
					{
						endQuote=true;
					}
				break;

				case '(':
					if(!paren)
					{
						paren=true;
						cout<<"paren"<<endl;
						continue;
					}
					else
					{
						endParen=true;
					}
				break;
		
				case '[':
					if(!bracket)
					{
						bracket=true;
						cout<<"bracket"<<endl;
						continue;
					}
					else
					{
						endBracket=true;
					}
				break;
				
				case '{':
					if(!brace)
					{
						brace=true;
						cout<<"brace"<<endl;
						continue;
					}
					else
					{
						endBrace=true;
					}
				break;
	
				default:
					cout<<s<<endl;
				break;
			}
		}
	}

	return 0;
}